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Assessment
What role do aquatic plants play in maintaining water quality?
They absorb excess nutrients from the water.
They increase water temperature.
They release toxins into the water.
They block sunlight from reaching the water surface.
Which of the following is a benefit of aquatic plants in a wetland ecosystem?
Providing habitat for wildlife.
Increasing sedimentation rates.
Decreasing oxygen levels in the water.
Competing with fish for food.
How do aquatic plants contribute to flood control?
They absorb and store excess water.
They create barriers that block water flow.
They increase the speed of water runoff.
They evaporate water to reduce flooding.
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